题干

2012年l2月13日,嫦娥二号卫星成功飞抵距地球约700万公里的深空,与图塔蒂斯小行星擦身而过并拍摄到该小行星照片。这是国际上首次实现对该小行星的近距离探测,突破并验证了卫星对小天体探测的轨道设计与飞行控制技术,这同时标志着嫦娥二号工程完成再拓展试验后完美收官。上述材料再次印证了
①社会实践不断地发展,认识是一个永无止境的过程
②科学技术延伸了人类认识器官,是认识发展的动力
③人们能够通过正确意识不断创造出新的认识工具
④意识的主动性和创造性是人能够认识世界的重要条件

A:①②

B:①④

C:②③

D:③④

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答案(点此获取答案解析)

B

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完形填空

    “What does 'doing the right thing' mean to you”? One Friday, my teacher asked our class to think about the question. We would hand in an article on it by Monday, and be prepared to do the things we will1.

    The whole weekend, I was trying to think about something that would2my teacher and be easy to follow. I talked to my parents, called my grandmother and asked my neighbor. Everyone had good3 but I didn't think I could achieve them.

    On Sunday afternoon, my parents said they were going to my Aunt Mary's house. That usually4that I would have to play with my four-year-old cousin Andrea5we visited. I showed her a cartoon, and then I sat down and started to write my article.

    Soon I felt two 6 on me. It was Andrea. “What are you doing?” she asked. “I have to write an article about what 'doing the right thing' means to me.” I answered. Andrea laughed. “That's easy,” she said. “Doing the right thing means being7 to your family and friends. Never lie. Eat lots of fruit and vegetables. Take a bath when you're dirty.”

    I looked at my little cousin with great 8.Then I jumped up and gave her the biggest hug. Not only had Andrea answered a very difficult question for me, but I could9follow them. All I had to do was to be nice, not to lie, to keep myself clean and healthy. So when I wrote my article, I10the story about Andrea and how she had answered my question.

    Two weeks later, I received my article with an A+ and a little note written by my teacher: “Always do the right thing and give Andrea an A+, too!”